The areas largest storage facility.
Welcome to the online home Carterville S I Storage! We are Southern Illinois' largest storage facility with over 250 units available for your use. You will have over 26 unit sizes to choose from ranging from to meet your specific needs and budget. Our unit pricing starts at $14 monthly. We are conveniently located in Carterville just 1 mile south of Route 13 between Marion and Carbondale. We offer 24 hour access to your unit and blacktop roads for a clean, safe experience. Call us today we look forward to serving you.. Storage Units|